@Jaker: My wife, of course
@All: Well, hypothetically;
<on topic>
<bed>
<historic>
I'd say Cleopatra just to see if the rumor is true

even though modern findings show that she wasn't particularly beautiful. If I close my eyes and think of how she looks in the comic "Asterix", it might work out.
</historic>
<alive>
This is more difficult, but I think I would go for a younger version of Laureen Bacall (and with Bogart well out of the picture

).
</alive>
</bed>
<intellectual>
<historic>
Because of our misogynistic past, the number of historic females is outnumbered by far by men, I think I'd have to turn homosexual on this account and choose Leibnitz. Marie Curie and Ada Lovelace are other alternatives, although a person with all the knowledge of his time is hard to beat.
</historic>
<alive>
No good, wellknown alternatives here.
</alive>
</intellectual>
</on topic>
<irrelevant note>
For some strange reason, I kind of like XML... I hope there's medication for that (my guess: more Guinness

)
</irrelevant note>